Woman, 25 y.o.
Solitary nodule (mm 18x23x36, 7.5 cc) in the apex of
left lobe, hypoechoic, dishomogeneous owing to interior hypoechoid areas; borders are regular.
Transversal (left) and longitudinal (right) section.
FNA: follicular neoplasm.
Histological examination: follicular fetal adenoma.
Color and
powerdoppler ultrasound images.
